Automatic coffee maker



FIG. 1 is a front, top and right side perspective view of an automatic coffee maker showing our new design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and

FIG. 8 is a right side elevational view thereof. 

The ornamental design for an automatic coffee maker, as shown. 